<template>
    <div class="flexbox">
        <!--  NO BORDER SPINNER  -->
        <div>
            <div class="nb-spinner"></div>
        </div>
    </div>
</template>



<style lang="scss" scoped>
.flexbox {
  display: -webkit-box;
  display: -ms-flexbox;
  width: 100%;
  height:100%;
}

.flexbox > div {
   width: 100%;
   height:100%;
  -webkit-box-flex: 0;
  -ms-flex: 0 0 25%;
  flex: 0 0 25%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  overflow: hidden;
}

/* NO BORDER SPINNER */
.nb-spinner {
    width: 75px;
    height: 75px;
    margin: 0;
    background: transparent;
    border-top: 4px solid #009688;
    border-right: 4px solid transparent;
    border-radius: 50%;
    -webkit-animation: 1s spin linear infinite;
    animation: 1s spin linear infinite;
}

@-webkit-keyframes spin {
  from {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes spin {
  from {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
</style>